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using Gee;
namespace Xmpp {
private const string NS_URI = "jabber:client";
public class MessageModule : XmppStreamModule {
public static ModuleIdentity<MessageModule> IDENTITY = new ModuleIdentity<MessageModule>(NS_URI, "message_module");
public StanzaListenerHolder<MessageStanza> received_pipeline = new StanzaListenerHolder<MessageStanza>();
public StanzaListenerHolder<MessageStanza> send_pipeline = new StanzaListenerHolder<MessageStanza>();
public signal void received_message(XmppStream stream, MessageStanza message);
public signal void received_error(XmppStream stream, MessageStanza message, ErrorStanza error);
public signal void received_message_unprocessed(XmppStream stream, MessageStanza message);
public async void send_message(XmppStream stream, MessageStanza message) throws IOStreamError {
yield send_pipeline.run(stream, message);
try {
yield stream.write_async(message.stanza);
} catch (IOStreamError e) {
throw new SendError.IO(e.message);
}
}
public async void received_message_stanza_async(XmppStream stream, StanzaNode node) {
MessageStanza message = new MessageStanza.from_stanza(node, stream.get_flag(Bind.Flag.IDENTITY).my_jid);
received_message_unprocessed(stream, message);
if (message.is_error()) {
ErrorStanza? error_stanza = message.get_error();
if (error_stanza == null) return;
received_error(stream, message, error_stanza);
} else {
bool abort = yield received_pipeline.run(stream, message);
if (abort) return;
received_message(stream, message);
}
}
private void received_message_stanza(XmppStream stream, StanzaNode node) {
received_message_stanza_async.begin(stream, node);
}
public override void attach(XmppStream stream) {
stream.received_message_stanza.connect(received_message_stanza);
}
public override void detach(XmppStream stream) {
stream.received_message_stanza.disconnect(received_message_stanza);
}
public override string get_ns() { return NS_URI; }
public override string get_id() { return IDENTITY.id; }
}
}
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